baber/WOPTO huggingface dataset:
Patent JP-H0792048-A (JP)
Title: Pressure gauge
Inventor: NISHINO KIYOMICHI
IPC: G01L19/06
Filed: 1993-09-22
Abstract: PURPOSE:To provide a pressure gauge most suitable for sanitary purpose in which the stay of a fluid can be prevented, and piping resistance can be minimized. CONSTITUTION:The pressure gauge has a pressure sensitive pipe 1 and a measuring instrument 2 mounted on the pressure sensitive pipe 1. The pressure sensitive pipe 1 has an outer cylinder part 4 having an inner circumferential surface 3 having a circular cross section, and a hexagonal elastic thin pressure receiving inner cylinder part 5 provided in the inner part of the outer cylinder part 4. A sealed cavity part 8 communicating with the measuring instrument 2 is formed between the inner circumferential surface 3 of the outer cylinder part 4 of the pressure sensitive pipe 1 and the outer circumferential surface 6 of the inner cylinder part 5. A pressure transmitting sealed liquid medium 9 is charged in the sealed cavity part 8. The inner part of the elastic thin pressure receiving inner cylinder part 5 forms a fluid passage 15.
Patent JP-H02103516-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIMI TAKUYA
IPC: G09F9/46
Filed: 1988-10-13
Abstract: PURPOSE:To decrease the stray light from the non-display part of the liquid crystal display device and to improve the display quality of a liquid crystal panel by providing insulating layers of a prescribed thickness to the spacings between plural pieces of wire-shaped transparent electrodes provided on at least one substrate of a pair of transparent insulating substrate plates forming the liquid crystal panel for driving. CONSTITUTION:The insulating layers 21 of the prescribed thickness are provided to the spacings between plural pieces of the wire-shaped transparent electrodes provided on at least on substrate 1A of a pair of the transparent insulating substrates 1A, 1B forming the liquid crystal panel 5 for driving. Proper size values of the opposite spaces formed of polyimide layers 21 can be adopted with respect to the thickness of the liquid crystal layer formed of the wire-shaped counter electrodes 2A, 2B by providing the above-mentioned polyimide layers 21, by which the value of DELTAn.d formed of the opposite spaces of the polyimide layers can be matched with the value of DELTAn.d of the liquid crystal panel for compensation. The light emitted through the opposite spaces of the polyimide layers is completely compensated by the liquid crystal panel for compensation in this way, by which the introduction of the excess stray light into the liquid crystal panel for driving is obviated and the display of high contrast is obtd.
Patent JP-H1183843-A (JP)
Title: Hydrogen testing device for optical fiber
Inventor: FUJIWARA YASUAKI
IPC: G01N33/24
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To safely provide a hydrogen test result for an optical fiber in a short time. SOLUTION: A heating chamber 2A storing a heating part 1 formed by winding a pipe into a coillike form to heat gently hydrogen gas supplied from an outside is arranged in a heating tank 2. A reaction chamber 3A communicated with the heating part 1 to supply the heated hydrogen gas successively from the heating part 1 and storing a testing optical fiber 6 chemically reactive with hydrogen, and a regenerator 3B housing the reaction chamber 3A are provided in an insulated tank 3. A temperature regulating mechanism 4 supplys hot liquid W to the heating chamber 2A of the heating tank 2 and the inside of the regenerator 3B to keep their temperature substantially constant.
Patent JP-S61139566-A (JP)
Title: Walking machine
Inventor: OMICHI TAKEO
IPC: B62D57/032
Filed: 1984-12-10
Abstract: PURPOSE:To prevent a walking machine from floating up and as well to ensure a smooth walking operation for the walking machine, by culculating a load exerted to each rotary shaft for each leg of the walking machine in accordance with a load applied to each leg, and by providing a balance actuator for generat ing a force which balances this load, to each leg. CONSTITUTION:In a joint type four-leg walking machine having each leg with three dimentional freedom, each leg is composed of upper and lower leg parts 5, 6, the upper leg part 6 being journalled at its base to each of four corners of a body 1 through the intermediary of a fork horizontal rotary shaft 2 and a fork horizontal vertical shaft 4. Further, the base of the lower leg part 6 is journalled to free end of the upper leg part 6 through a knee rotary shaft 4. In this arrangement the upper and lower forks 5, 6 are coupled together through a coupling shaft 14 at the knee rotary shaft 4, and there are provided a drive actuator for generating a walking force and a balance actuator 12 for comensating the weight of each leg. The balance actuator 12 is controlled to generate balance force against loads exerted to the rotary shafts 2 through 15.
Patent JP-2000078796-A (JP)
Title: Small-sized motor
Inventor: NAKAMURA KAZUYA
IPC: F16C32/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To lengthen the lifetime of a small-sized motor by reducing load applied to a bearing and inhibiting the abrasion of the bearing or a shaft. SOLUTION: The small-sized motor consists of a coil 2 arranged on the inner circumferential surface of a cylindrical housing 1 and used for forming a rotating field, a stator composed of brackets 8, 9, provided with bearings rotatably holding a shaft 10 are installed, and a rotor having a cylindrical permanent magnet at the central section of the shaft. A pair of annular opposed permanent magnets 11 are arranged on a concentric section respectively on inner circumferential surfaces at both ends of the cylindrical housing 1 in the vicinity of the above-mentioned bearing section or the inner circumferential surfaces of the brackets 8, 9 disposed at both ends of the housing and outer circumferences at both ends of the shaft of the permanent magnet type rotor at that time, and assembled at places where magnetic poles are magnetically repelled or attracted mutually.
Patent JP-H0790971-A (JP)
Title: Floor structure of living room
Inventor: KATO YOSHINARI
IPC: E04F15/00
Filed: 1993-09-22
Abstract: PURPOSE:To prevent a stepped section in a boundary line by mounting the floor of a first living room at a position lower than the floor of a second living room by one step through a stepped section and laying a 'tatami' mat, etc., burying the stepped section on the floor of the first living room. CONSTITUTION:A Japanese-style room side floor panel 2A and a Western-style room side floor panel 2B having different thickness are borne onto a bearing member 1 under the state, in which both floor panels are abutted. A 'tatami' mat 3 is laid on the Japanese-style room side floor panel 2A and a Japanese- style room 4 is built, and a flooring 5 is laid on the Western-style room side floor panel 2b and a Western-style room 6 is constructed. The thickness H1 of the Japanese-style side floor panel 2A is formed in size thinner than the thickness D1 of the Western-style side floor panel 2B by a section obtained by subtracting the thickness D2 of the flooring 5 from the thickness H2 of the 'tatami' mat 3. Accordingly, the top face of the Japanese-style room and the top face of the Western-style room can be formed in the same surface.
Patent JP-H06111855-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: NODA MUNEYOSHI
IPC: H01M10/48
Filed: 1992-09-29
Abstract: PURPOSE:To provide a battery having a discharge capacity of very fine level before electrolyte is filled, by which judging whether internal short-circuiting is generated or not is made possible. CONSTITUTION:In a manufacturing method of a sealed lead-acid battery, an electrode group obtained by interposing a separator having glass fiber having adsorbed water as the main component between positive and negative electrodes subjected to chemical formation is inserted in a jar and the battery voltage is measured before the electrolyte is filled so that internal short-circuiting in the battery is inspected. If there is short-circuiting, the voltage decreases and thus accurate inspection is made possible so that reliable batteries are provided.
Patent JP-H03124816-A (JP)
Title: Air spinning nozzle
Inventor: YAMAGUCHI HIROSHI
IPC: D01H1/115
Filed: 1989-10-04
Abstract: PURPOSE:To make possible to clean inside of an air spinning nozzle with separat ing along a central axis for clogging of fiber or dust in the top end of a fiber bundle-introducing tube or opening chamber, etc., by dividing the air spinning nozzle into two pieces along the same central axial line and making the both possible to mutually join in adhering and separate. CONSTITUTION:An air spinning nozzle 10 is constructed by linear arrangement of a fiber bundle-introducing tube 12 having air jetting nozzles 11 and 15 and a sucker 16 having opening chamber, bulging chamber and air jetting nozzle 10 subsequent to said fiber bundle-introducing tube on the same center line. Said air spinning nozzle 10 is divided into two pieces along said same central axial line to make to both possible to mutually join in adhering and separate. Thus, the air spinning nozzle is divided into two pieces along the central axial line and the cleaning is able to be performed utilizing a gap between the two pieces for clogging of fiber or dust in the top end of the fiber bundle-introducing tube, opening chamber, bulging chamber or sucker, etc.
Patent JP-S61137720-A (JP)
Title: Screw driving unit in extruding machine
Inventor: SHIINA TOSHIO
IPC: B29C45/17
Filed: 1984-12-08
Abstract: PURPOSE:To miniaturize and simplify the title driving unit vy a method wherein a screw is driven by means of transmitting the rotary driving force of axle alternatively to the screw or a female screw member. CONSTITUTION:The first brake 36 brakes a female screw member 30 allowing it to rotate slidingly under specified braking force with a screw 14 retracted from its advanced position by certain distance while the second brake 78 and the third brake 76 are respectively turned OFF and ON on the other hand a ring gear 56 and a carrier 68 are respectively driven and stopped rotating action. When a servomotor 48 is normally driven, the rotary driving force is transmitted to an axle 46 to turn a sun gear 64. Then the rotary driving force of gear 64 s it is transmitted to the ring gear 56 corresponding to the rotation of planetary gears 66 around the axle 72 thereof to rotate the ring gear 56 and the screw 14 for plasticizing the material fed to a heating cylinder 12. Through these procedures, the title unit may be miniaturized and simplified easily.
Patent JP-H0575709-A (JP)
Title: Voice service supply method
Inventor: MATSUMOTO ERIKO
IPC: H04M3/42
Filed: 1991-09-11
Abstract: PURPOSE:To supply a voice service without finishing a call to both a subscriber terminal or a call trunk being in a state in the course of call. CONSTITUTION:In a voice service method for a stored program control system electronic exchange, a service executing part 16 receives an instruction from a service controller 17, and disconnects a channel between a subscriber terminal 11 and a call tnk 12 being in a state in the course of call. Subsequently, the service executing part 16 supplies continuously a voice service to both of them by an announcement trunk 13, disconnects it, and thereafter, connects the channel between both of them again and returns it to a state being in the course of call.
Patent JP-H0899892-A (JP)
Title: Substance having anticancer action and its production
Inventor: FUKUYA YOKO
IPC: A61P35/00
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a substance having anticancer action against a cell MKN-28 derived from rearrangement of a human lymph node and hardly having adverse effect by carrying out ultrafiltration of water-extracted solution from whole grass of Eutrema wasabi Maxim. CONSTITUTION: This substance is obtained by extracting whole grass of Eutrema wasabi Maxim with water and carrying out ultrafiltration of the resultant extracted solution and comprises a component which has <=5000 molecular weight and is stable to heating at 90 deg.C for 10min. The substance has 190-220 molecular weight and is composed of elements of C, H, N, O and S and is water-soluble and contains no aromatic proton. Furthermore, a fraction P-5(4) having large anticancer action can be collected by further carrying out gel filtration of the resultant component having <=5000 molecular weight and fractionating the resultant fraction having <=500 molecular weight by a high- performance liquid chromatography.
Patent JP-H02106057-A (JP)
Title: Semiconductor device
Inventor: KAMISHIMA KUNITAKA
IPC: H01L23/40
Filed: 1988-10-14
Abstract: PURPOSE:To enable complete fixing without generating cracks in a case by making the periphery of a fixing hole to fasten a bolt of a heat dissipating plate upheave. CONSTITUTION:The title device is constituted of the following; a heat dissipating plate 1 which mounts an insulative substrate 2, a semiconductor chip 4, an electrode terminal 5, etc., a case 6 to seal a semiconductor chip 4 and the like, a frange part 6a of the case 6, and a protrusion part 12a formed on the heat dissipating plate 1. The protrusion part 12a is made a little higher than the frange part 6a of the case 6, and arranged around a fixing hole 10. As a result, for example, in the case where adhesive agent or the like is spread imperfectly, no force is applied to the frange part 6a at the time of fastening a bolt, since the frange part 6a of the case 6 is positioned lower than the protrusion part 12a. Thereby complete fixing is enabled without generating cracks in the case.
Patent JP-S62121455-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKAGAMI MEGUMI
IPC: G03C7/384
Filed: 1985-11-21
Abstract: PURPOSE:To obtain a photosensitive material improved in resistance to fading of a cyan color image and a magenta color image and superior in fading balance by incorporating a combination of a specified cyan coupler and a 2-equivalent magenta coupler. CONSTITUTION:The silver halide color photographic sensitive material having >=2 silver halide emulsion layers on a support contains the 2-equivalent magenta coupler in at least one of the emulsion layer, and in another layer the cyan coupler represented by formula [I] in which R1 is -CONR3R4, -NHCOR3, -NHCOOR5, -NHSO2R5, -NHCOR3R4, or -NHSO2R3R4; R2 is a group substitutable at the naphthol ring; m is an integer of 0-3; X is -0-, -S-, or R6N<; and Y is H or a group to be released by the coupling reaction with the oxidation product of an aromatic primary amine color developing agent. An embodiable example of the coupler of formula [I] is represented by formula A-(1).
Patent JP-H02107003-A (JP)
Title: Antenna equipment
Inventor: KOBAYASHI ATSUSHI
IPC: H01Q13/08
Filed: 1988-10-15
Abstract: PURPOSE:To increase an effective dielectric constant and to improve a low- elevation angle receiving characteristic by forming antenna equipment by successively laminating a first dielectric, a patch antenna part and a second dielectric on a ground plate. CONSTITUTION:A dielectric 2 is laminated on a ground plate 3, further a patch antenna part 1 is laminated on the dielectric 2, and a second dielectric 6 is laminated on the patch antenna part 1, and thus, the antenna equipment is constituted. In addition, the patch antenna part 1 is fed through a coaxial connector 5 and an antenna feeder line 7, which constitute an antenna input connector. Consequently, even when a high dielectric constant material having high frequency loss is not especially arranged between the patch antenna part 1 and the earth plate 3, the effective dielectric constant is made larger. Thus, the low elevation angle receiving characteristic is improved, and the antenna equipment can be made smaller.
Patent JP-H1197459-A (JP)
Title: Bonding agent and semiconductor device
Inventor: TAKETAZU JUN
IPC: C09J9/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a bonding agent which does not cause reflow cracks, particularly, a bonding agent which is suitable for the case where a copper lead frame is used as a support member. SOLUTION: A bonding agent is composed such that a semiconductor element can be bonded to a support member, and has a volatile content of 10% or less (A), peel bonding strength of 0.3 kgf or more (B), and a chip warpage variation amount of 15 μm or less (C). Thus bonding agent is applied to the support member and the semiconductor element is located thereon. Then, the semiconductor element and the support member are bonded by curing under heating, followed by a wire bonding step and a sealing step, thereby obtaining a semiconductor device. This device can mitigate generation of reflow cracks at the time of solder reflow, thus ensuring high reliability.
Patent JP-H1198296-A (JP)
Title: Film image reader
Inventor: MATSUSHIMA HIROSHI
IPC: H04N1/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To enable reproducing a film image on a monitor, in matching with the intention of photographing by selecting a photometric area with respect to the film image in response to photometric information in the case that the photometric information for photographing is in existence in prescribed read information. SOLUTION: When an IX240 film is loaded, a carrying drive circuit 4 allows a CCD 11 to read the images of all frames and a magnetic information read/ write circuit 6 reads IX data of all frames at the same time. In the case that magnetic information includes photometric mode information corresponding to the image to be reproduced, photometry is conducted in an area in the photometric mode corresponding to the photometric mode at photographing IX information and automatic controlled exposure (AE) is conducted at reading the film image. Then photometry is conducted in the area of the photometric mode set as initial conditions and automatic exposure is conducted at reading time of a film image. Thus, a film image is reproduced on a television screen, in matching with the intended photographing.
Patent JP-H09116152-A (JP)
Title: Power semiconductor element
Inventor: FURIITOHERUMU BAUAA
IPC: H01L29/74
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a new power semiconductor device capable of being simply manufactured in a competitive pricing method though the semiconductor device has low forward resistance. SOLUTION: In a power semiconductor device, the hole drawing efficiency of trough regions 2, preferably P<+> -doped-trough regions incorporated to a semiconductor substrate 1 is reduced by non-conductive buried layers 3. The treatment has the effect of the increase of charge carrier density in the overall thickness of members. Accordingly, a lower forward resistance is obtained.
Patent JP-H1195610-A (JP)
Title: Temperature controlling device and method therefor
Inventor: FUJIMOTO HIDEO
IPC: G03G21/20
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at the time of starting to raise the temp. of the temp. controlling device provided with plural temp. controlling units. SOLUTION: The time for starting to raise the temp. is determined by multiplying temp. rising time rate previously specified by the value obtd. by subtracting the temp. of an object at the time of receiving instruction for raising the temp. from a drivable temp. previously specified of the object for each of plural temp. control units 11 to 13. Then, the raise of the temp. is started at the time delayed from the time of receiving the instruction of raising the temp. by the waiting time obtd. by deducting the each time of starting to raise the temp. from the maximum raising time with regard to each of plural temp. controlling units 11 to 13, after determining the maximum raising time being the maximum one among the times of starting to raise the temp. of the plural temp. controlling units 11 to 13.
Patent JP-H06107235-A (JP)
Title: Car body panel structure
Inventor: HIRASAKA NAOTO
IPC: B62D25/20
Filed: 1992-09-29
Abstract: PURPOSE:To increase a coefficient of vibration energy loss for bending deformation in every direction so as to reduce vibration and noise sufficiently. CONSTITUTION:A car body panel 10 consists of a panel 12 consisting of a metal plate and the like and a damping material 14 of asphalt and the like. A plurality of projection sections 16 which are not continuous and have the shell structure are formed by pressing on the panel 12, and recessed sections 18 which extend vertically and horizontally are formed between these projection sections 16. Also, the damping material 14 is filled in the recessed section 18 in such a way that it becomes flush with face 16A of the projection section 16.
Patent JP-H0999276-A (JP)
Title: Sorter for waste
Inventor: TATSUMI SHIGERU
IPC: B07B9/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a sorter for waste capable of reducing the size and space of the apparatus and remarkably lessening clogging without increasing the size of the apparatus. SOLUTION: This apparatus is provided with a box shaped hollow body 4 having a waste supply port 2 in the upper part on one end side and a waste discharge port 3 in the lower part on another end side oscillatably by a vibrating means 6 and is nearly horizontally provided with a perforated member 5 for transporting the waste supplied from the supply port toward the discharge port side while sieving down the waste on the intermediate position in the direction of height of the body. The approximately half part of the supply port of the perforated member is formed as a sieving section 5a having many sieving holes 5b and the approximately half part on the discharge part side of the same is formed as a winnowing section 5c having many winnowing holes 5f.  A waste transporting section 90 is disposed below the sieving section 5a of the perforated member and the part below the winnowing section 5c is formed as a block chamber 15 for the winnowing section. A sieving section 18 of a type to make combination use of wind power is disposed in the position below the block chamber 15 for the winnowing section and adjacent to the transporting section 90. The part below the sieving section of the type to make combination use of wind power is formed in a block chamber 19 for the sieving section of the type to make combination use of wind power.
Patent JP-H07167040-A (JP)
Title: Variable-capacity axial piston hydraulic system
Inventor: UEIN II FURITSUTSU
IPC: F16C19/50
Filed: 1994-10-25
Abstract: PURPOSE: To easily assemble a swashplate integrally with roller support assemblies by supporting the swashplate with a body side by means of a follow up device including a pair of elastic follow up links pivotally supported at their middles by a pivot connection. CONSTITUTION: This device comprises pistons 17 freely reciprocatingly fitted into a plurality of cylinder bores 16 in a cylinder 12 and a cradle swashplate 19 is provided at one end in a housing 14. The swashplate 19 is supported by a pair of roller type support assemblies including an outer lace 31 seated on a recessed arcuate surface 27, a plurality of rolling elements such as rollers 33, and a frame 35 for maintaining the intervals between the rollers 33. The swashplate 19 is supported with a body by a follow up device 10 including a pair of flexural elastic follow up links 41 pivotally supported on the frame 35 by a pivot connection 44 and both of the spherical ends 42, 43 of each follow up link 41 are slidably supported within the corresponding bores.